Use this 5-foot extension wire with other Aurora Superstar accessories for ultimate flexibility in hanging your star lights. The coaxial connectors will plug into the battery pack or transformer, 1-for-4 connector, Y connector, or directly into any of the nine different colored light strings that can be used to customize the light of your star. Use multiple stars, connectors, extension wires and power supplies to create a constellation of Aurora Superstars, each customized however you want it.